Playa::EpetraMatrixFactory Class Reference

Inheritance diagram for Playa::EpetraMatrixFactory:

List of all members.

Public Member Functions
	EpetraMatrixFactory (const RCP< const EpetraVectorSpace > &domain, const RCP< const EpetraVectorSpace > &range)
const RCP< const EpetraVectorSpace > &	epRange () const
const RCP< const EpetraVectorSpace > &	epDomain () const
virtual void	initializeNonzerosInRow (int globalRowIndex, int nElemsToInsert, const int *globalColumnIndices)
virtual void	initializeNonzeroBatch (int numRows, int rowBlockSize, const int *globalRowIndices, int numColumnsPerRow, const int *globalColumnIndices, const int *skipRow)
virtual void	configure (int lowestRow, const std::vector< int > &rowPtrs, const std::vector< int > &nnzPerRow, const std::vector< int > &data)
void	finalize ()
const Epetra_CrsGraph &	graph () const
virtual LinearOperator< double >	createMatrix () const
Private Attributes
RCP< Epetra_CrsGraph >	graph_
RCP< const EpetraVectorSpace >	range_
RCP< const EpetraVectorSpace >	domain_

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Detailed Description

Definition at line 59 of file PlayaEpetraMatrixFactory.hpp.

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Constructor & Destructor Documentation

Playa::EpetraMatrixFactory::EpetraMatrixFactory	(	const RCP< const EpetraVectorSpace > &	domain,
		const RCP< const EpetraVectorSpace > &	range
	)

Construct an uninitialized EpetraMatrixFactory

Definition at line 63 of file PlayaEpetraMatrixFactory.cpp.

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Member Function Documentation

void Playa::EpetraMatrixFactory::configure	(	int	lowestRow,
		const std::vector< int > &	rowPtrs,
		const std::vector< int > &	nnzPerRow,
		const std::vector< int > &	data
	)		[virtual]

Configure all rows at once

Implements Playa::CollectivelyConfigurableMatrixFactory.

Definition at line 129 of file PlayaEpetraMatrixFactory.cpp.

References finalize(), graph_, and range_.

LinearOperator< double > Playa::EpetraMatrixFactory::createMatrix

(

)

const [virtual]

Implements Playa::MatrixFactory< double >.

Definition at line 154 of file PlayaEpetraMatrixFactory.cpp.

References epDomain(), epRange(), and graph().

const RCP<const EpetraVectorSpace>& Playa::EpetraMatrixFactory::epDomain

(

)

const [inline]

Definition at line 73 of file PlayaEpetraMatrixFactory.hpp.

References domain_.

Referenced by createMatrix().

const RCP<const EpetraVectorSpace>& Playa::EpetraMatrixFactory::epRange

(

)

const [inline]

Definition at line 70 of file PlayaEpetraMatrixFactory.hpp.

References range_.

Referenced by createMatrix().

void Playa::EpetraMatrixFactory::finalize

(

)

[virtual]

Implements Playa::IncrementallyConfigurableMatrixFactory.

Definition at line 72 of file PlayaEpetraMatrixFactory.cpp.

References domain_, graph_, and range_.

Referenced by configure().

const Epetra_CrsGraph & Playa::EpetraMatrixFactory::graph

(

)

const

Definition at line 148 of file PlayaEpetraMatrixFactory.cpp.

References graph_.

Referenced by createMatrix().

void Playa::EpetraMatrixFactory::initializeNonzeroBatch	(	int	numRows,
		int	rowBlockSize,
		const int *	globalRowIndices,
		int	numColumnsPerRow,
		const int *	globalColumnIndices,
		const int *	skipRow
	)		[virtual]

Initialize nonzeros in a batch of rows.

Reimplemented from Playa::IncrementallyConfigurableMatrixFactory.

Definition at line 106 of file PlayaEpetraMatrixFactory.cpp.

References graph_.

void Playa::EpetraMatrixFactory::initializeNonzerosInRow	(	int	globalRowIndex,
		int	nElemsToInsert,
		const int *	globalColumnIndices
	)		[virtual]

Initialize a set of nonzero elements in the matrix's graph.

Parameters:

globalRowIndex	the global index of the row to which these elements belong.
nElemsToInsert	the number of elements being inserted in this step
globalColumnIndices	array of column indices. Must be nElemsToInsert in length.

Implements Playa::IncrementallyConfigurableMatrixFactory.

Definition at line 90 of file PlayaEpetraMatrixFactory.cpp.

References graph_.

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Member Data Documentation

RCP<const EpetraVectorSpace> Playa::EpetraMatrixFactory::domain_ [private]

Definition at line 124 of file PlayaEpetraMatrixFactory.hpp.

Referenced by epDomain(), and finalize().

RCP<Epetra_CrsGraph> Playa::EpetraMatrixFactory::graph_ [private]

Definition at line 118 of file PlayaEpetraMatrixFactory.hpp.

Referenced by configure(), finalize(), graph(), initializeNonzeroBatch(), and initializeNonzerosInRow().

RCP<const EpetraVectorSpace> Playa::EpetraMatrixFactory::range_ [private]

Definition at line 121 of file PlayaEpetraMatrixFactory.hpp.

Referenced by configure(), epRange(), and finalize().